Device options - Esders GmbH

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Option velocity measurement

Option velocity measurement

Option measurement of oxygen HUNTER

Option measurement of oxygen HUNTER

Measurement range: 0 – 25 Vol.% O2 Resolution: 0,1 Vol.% only configurable in combination with the option pinpointing (252102)

Option purging gas purity HUNTER

Option purging gas purity HUNTER

For testing the absence or purity of gas when purging gas pipes. Measurement ranges: – CH4: 0-100 Vol.% – O2: 0-25 Vol.% (separate option) Resolution: – CH4: 0.1 Vol.% – O2: 0.1 Vol.% only configurable in combination with the option pinpointing (252102)

Option measurement of oxygen Laser HUNTER

Option measurement of oxygen Laser HUNTER

Measurement range: 0 – 25 Vol.% O2 Resolution: 0,1 Vol.% only configurable in combination with the option pinpointing (252204)

Option purging gas purity Laser HUNTER

Option purging gas purity Laser HUNTER

For testing the absence or purity of gas when purging gas lines. Measurement ranges: – CH4: 0-100 Vol.% – O2: 0-25 Vol.% (separate option) Resolution: – CH4: 0.1 Vol.% – O2: 0.1 Vol.% only configurable in combination with the option pinpointing (252204)

Option Gas UNE 60311 MOP<=5bar

Option Gas UNE 60311 MOP<=5bar

Menu-driven pressure test procedures for gas pipelines according to UNE 60311 (Spain): UNE 60311: gas lines designed for MOP <= 5 bar

Option Gas UNE MOP>5bar

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Option Wastewater EN 1610

Option Wastewater EN 1610

Menu-guided test procedures for carrying out pressure tests on wastewater pipelines and manholes in accordance with the regulations EN 1610 (Europe), DWA-A 139 (Germany) and DWA-M 149-6 (Germany). This option includes the following menu items in the device: Wastewater Procedure Air : Carry out the tests with the test medium air in accordance with the regulations mentioned. EDS2-P 1 bar pressure sensor required. Wastewater Procedure water: Carry out the tests with the test medium water in accordance with the regulations mentioned. EDS2 level probe and EDS2 dosing valve required. The menu item “Wastewater Procedure Water” will only be completed in Q2/2023 and can be installed via an update of the device without additional booking as soon as it is available.

Option EN 805

Menu-driven test procedures for pressure tests on water pipes according to rules and regulations of EN 805 (Europe): – Contraction procedure – Normal procedure

Option EDS2 Data Logger

Option EDS2 Data Logger

Menu item for recording measurement data from any EDS2 sensors. Different sensor types can be connected (pressure, temperature, flow) and their measured value is recorded simultaneously (max. 5 sensors). The storage interval is freely adjustable within a maximum measurement duration (depending on the number of sensors).

Option localization / pinpointing HUNTER

Option localization / pinpointing HUNTER

For pinpointing leakages in buried gas pipes by means of a borehole probe. The measured concentration of up to nine boreholes can be visualized and stored in the device. The option includes a dual IR-sensor to measure CH4 and CO2. Moreover, the O2 reading will be displayed if the sensor is configured as well (separate option). Measurement ranges: – CH4: 0-100 Vol.% – CO2: 0-20 Vol.% – O2: 0-25 Vol.% Resolution: – CH4: 0.1 Vol.% – CO2: 0.1 Vol.% – O2: 0.1 Vol.%

Option localization / pinpointing Laser HUNTER

Option localization / pinpointing Laser HUNTER

For pinpointing leakages in buried gas pipes by means of a borehole probe. The measured concentration of up to nine boreholes can be visualized and stored in the device. The option includes a dual IR-sensor to measure CH4 and CO2. Moreover, the O2 reading will be displayed if the sensor is configured as well (separate option). Measurement ranges: – CH4: 0-100 Vol.% – CO2: 0-20 Vol.% – O2: 0-25 Vol.% Resolution: – CH4: 0.1 Vol.% – CO2: 0.1 Vol.% – O2: 0.1 Vol.%

Annual fee option package “smart MPP”

Annual fee option package "smart MPP"

The option package includes the use of the additional functions “option remote control“ and „option air volume measurement“ in the smart memo. The period of use is one year. The annual fee is due on date of order in terms of prepaid charges. After expiration of the period of use the option package will be inactivated. A new or subsequent order of the option package can be placed at any time. The annual fee can be payed for multiple years in advance. This option package can only be used in conjunction with the MPP 30-30 and the smart memo. Another requirement is the option „flow measurement“ in the MPP 30-30. The following services are included: Option remote control This option means that the smart memo and the MPP 30-30 can communicate with each other and exchange measured values. Test sequences for water pressure tests can be carried out partially automated. The smart memo controls the pump and starts/stops the pressure control/ maintenance at the right time. Option air volume measurement With the help of this option a determination of the residual air in the tested pipe is performed. Directly after the end of the pressure build-up phase, a rating for the freedom of air in the pipe is displayed. With the air volume measurement, the smart memo can detect critical high air contents at an early stage and the user is spared unnecessary time and effort. For the time being, this function is only available for the contraction method (W 400-2/W 101/EN805). This option can currently only be configured after the LTE-GPS Option (222610) has been selected.

Option AGFW FW 602

Option AGFW FW 602

Menu-guided pressure test procedures for carrying out pressure tests on district heating pipes according to AGFW FW 602 (Germany): – Differential pressure measurement method (air) – Pressure measurement method (air) – Simultaneous pressure measurement (air) – Water pressure test

Option pump

Integrated pump with a flow rate of approx. 20 l/h. The pump forwards gas via different available probes to the sensors. A nipple incl. filter on the upper side of the housing is used to connect probes to the instrument. Operating time is reduced by approx. 40% compared to diffusion version. Instrument dimensions with integrated pump: 171 x 78 x 43 mm Weight: approx. 380 g

Option DVGW W 400-2

Option DVGW W 400-2

Menu-driven pressure test procedures for water pipes according to German DVGW W 400-2 – Contraction procedure – Accelerated normal procedure – Normal procedure – Influence-minimized normal procedure

Option Sensor Array

Option Sensor Array

Option Sensor Array Possible measurement / indication ranges (subject to configuration): ppm 0 – 22,000 ppm methane LEL 0 – 100% LEL methane Vol.% 0 – 100 Vol.% methane Resolution is subject to chosen application and can be set within given limits.

Option DVGW G 469 B3

Option DVGW G 469 B3

Menu-guided pressure test procedures for gas network connections and gas distribution lines according to follwing german standards: – German DVGW G 459-1 according to G 469 B3 procedure – German DVGW G 469 B3 Pressure measuring method

Option LTE GPS module smart memo

Option LTE GPS module smart memo

LTE GPS module option. LTE and GPS module for simple, direct transmission of Measurement and GPS position data e.g. to an e-mail address. An LTE data package is included and permits the sending of 100 measurements (report e.g. in PDF format).

Option Dual IR sensor

Option Dual IR sensor

Measurement of combustible gases & carbon dioxide (Dual IR sensor) Measurement ranges: LEL 0 – 100% LEL methane Vol.% 0 – 100 Vol.% methane CO2 0 – 5 Vol.% Resolution is subject to chosen application.

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